package com.code.day01;
public class Demo {

    public static void main(String[] args) {

        System.out.print("hello java\n");
        System.out.print("hello java\n");
        System.out.print("hello java\n");
//       相当于空格\t
        System.out.print("锄禾日当\t午汗滴禾下虎");
//        转义字符\
        String  num1 = "D:\\idea\\io";
    }
}

